When you move your cursor into the 3D view, it will display a paint roller icon. Click on the driveway to apply the selected material to its surface. Instead of replacing the pavers material with the solid color, the two are blended.

To create a custom pattern

A wide variety of driveway designs can be created by combining stamped patterns and stains. You can produce your own unique design using multiple Driveway objects.

Click the Window drop-down menu and select your plan's floor plan view from the bottom of the menu to return to that view.

Select Terrain> Roads and Sidewalks> Driveway from the menu, then click and drag a second driveway object inside the first.

Select this second driveway and click the Open Object edit button.

On the General panel of the Terrain Feature Specification dialog, specify the Height as 1 1/16", then click OK.

This will raise the top surface of this object above that of the larger Driveway so it can be clearly seen.

Select the Window menu and return to your 3D overview to see the results.

Use the Material Painter and/or Blend Colors with Materials tools to apply a custom material to this driveway object.

Just as in floor plan view, you can edit the shape and position of the second Driveway in a 3D view using its edit handles.

Repeat steps 1 through 5 as needed to create a custom pattern.

You can now use these tools to create custom driveway surfaces for your own designs.